100g insulation.

The SOREL Explorer gets a sporty update. New cozy details and a playful cushioned midsole keep her comfortably adventuring outdoors in style
A sleek bootie that keeps her warm when going from the studio to the street. Available in waterproof leather in the back quarter panel and textile in the front vamp. Zipper on the lateral side. 
Molded PU-like EVA footbed with microfleece top cover
Molded EVA with iconic SOREL scallops with rubber heel logo.
Outsole grade EVA with high traction rubber down the center for better grip.